Physics Form 4 Notes - Easy Elimu

Physics Notes Form 4 (11)

This category contains Physics Form 4 notes as aggregated from the various high school approved text books, including KLB,etc. It covers the entire Physics form 4 syllabus, for the preparation of national and local exams.

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THIN LENSES - Form 4 Physics Notes

Types of Thin lenses | Images Formed by Thin Lenses | Construction of Ray Diagrams | Linear Magnification | The Lens Formula | Determining Focal Lengths | Uses of Lenses on Optical Devices | Power of Lens

UNIFORM CIRCULAR MOTION - Form 4 Physics Notes

The Radian | Angular Velocity | Angular Acceleration | Centripetal Force | Motion in a Vertical Circle | The Conical Pendulum | The Centrifuge | Banked Tracks | Application of Uniform Circular Motion

FLOATING AND SINKING - Form 4 Physics Notes

Archimedes' Principle | Experiment: To Demonstrate Archimedes Principle | Floating Objects | Experiment: To Demonstrate the Law of Floatation | Relative Density | Relative Density of a Floating Body | Applications of Archimedes Principle and Relative Density

ELECTROMAGNETIC SPECTRUM - Form 4 Physics Notes

Wavelength, Frequency and Energy of Electromagnetic Waves | The Electromagnetic Spectrum | Properties of Electromagnetic Waves | Applications of Electromagnetic Radiation

ELECTROMAGNETIC INDUCTION - Form 4 Physics Notes

Experiments on Electromagnetic Induction | Factors Affecting the Magnitude of the Induced e.m.f | Faraday’s Law | Lenz’s Law | Fleming’s Right Hand Rule | Applications of Electromagnetic Induction | Eddy Currents | Mutual Induction | Applications of Mutual induction

MAINS ELECTRICITY - Form 4 Physics Notes

Sources of Mains Electricity | Power Transmission | Grid Input | Grid Exit | Electricity Distribution | Dangers of High Voltage Transmission | Electrical Power and Energy | Costing Electricity | Domestic Wiring System

CATHODE RAYS AND CATHODE RAY TUBE - Form 4 Physics Notes

Introduction | Production of Cathode Rays | Properties of Cathode Rays | Cathode Ray Oscilloscope

X - RAYS - Form 4 Physics Notes

X - ray Production | Energy Changes in an X - Ray Tube | Properties of X - Rays | Hard X-rays | Soft X-rays | Dangers of X-rays and the Precautions | Uses of X-rays

PHOTOELECTRIC EFFECT - Form 4 Physics Notes

Work Function | Threshold Frequency | Factors Affecting the Photoelectric Effect | Planck’s Constant | Quantum Theory of Light | Einstein’s Photoelectric Equation | Applications of Photoelectric Effect

RADIOACTIVITY - Form 4 Physics Notes

The Nucleus | Radioactive Isotopes | Alpha (α) Particles | Beta (β) Particles | Gamma (ϒ) Particles | Detecting Nuclear Radiation | Activity and Half-Life of Elements | Nuclear Equations | Effects of Radioactive Decay on the Nucleus | Nuclear Fission | Application of Nuclear Fission | Nuclear Fusion | Application of Nuclear Fusion | Hazards of Radioactivity and Their Precautions | Applications of Radioactivity

ELECTRONICS - Form 4 Physics Notes

Conductors, Insulators and Semi-conductors | Electronic Bond Structure | Number, Size and Spacing of Bands | Valence and Conduction Bands | Band Structure of a Semi-conductor | Doping of Semi-conductors | Intrinsic and Extrinsic Semi-conductors | Junction Diodes